Recurrent anterior glenohumeral joint dislocation and torsion of the humerus

Dias, JJ; Mody, BS; Finlay, David B.; Richardson, R.A.

doi:10.1016/0020-1383(93)90057-d

Cited by 9 publications

(11 citation statements)

References 11 publications

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“…The strap was used to prevent movement of the humerus, particularly when the scanner table moved between imaging of the proximal to the distal humerus. This CT method of measuring humeral head retroversion has been previously described by Hill et al 19 and has shown high reliability (intraclass correlation coefficient [ICC], 0.9) 12 and validity (within 1.6° of cadaveric measurements). 37 One author (C.C.…”

Section: Computed Tomographymentioning

confidence: 99%

Humeral Head Retroversion in Competitive Baseball Players and Its Relationship to Glenohumeral Rotation Range of Motion

Chant¹,

Litchfield²,

Griffin³

et al. 2007

J Orthop Sports Phys Ther

129

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Section: Computed Tomographymentioning

confidence: 99%

Humeral Head Retroversion in Competitive Baseball Players and Its Relationship to Glenohumeral Rotation Range of Motion

Chant¹,

Litchfield²,

Griffin³

et al. 2007

J Orthop Sports Phys Ther

129

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“…Ayrıca Dias ve ark. (22) tomografik olarak yaptıkları ölçümler sonucunda sağ ve sol taraf humerus retroversiyon açı değerleri arasında anlamlı bir fark olmadığını ve bir taraf humerus retroversiyon açısının diğer taraf için referans olarak alınabileceğini bildirmişlerdir. Biz de çalışmamızda, kırık tarafın kontrol grubu olarak aynı bireyin sağlam tarafını aldık.…”

Section: Discussionunclassified

Does the change of retroversion angle effect the clinical results of conservative treatment of humerus diaphyseal fractures?

Doğan¹,

Caliskan²,

Gencer³

et al. 2019

TERH

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Objective: Retroversion changes, that can be seen after humeral diaphyseal fractures, can play a role on functional results by affecting the mobility and stability of shoulder joint. The aim of this study is to evaluate the retroversion angles of healed humerus by using computed tomography and to examine the effects of retroversion on functional results. Methods: Fifty-two humeral diaphyseal fractures were evaluated retrospectively. Retroversion angles of fractured humerus and contralateral humerus of all patients were measured by computed tomography. Constant Shoulder Scoring (COS) system was used to evaluate functional results. Mann Whitney-U test, Spearman and Pearson Correlation tests were used for statistical analysis. Results: Of the 28 patients included in the study, 14 (50%) were female and 14 (50%) were male. The mean followup period was 23.6 months (range 22-26), with a mean age of 45.14 (range 15-80) years. In 15 patients, the retroversion angle was increased (median 21.46 degrees), and in 13 patients the retroversion angle was decreased (antevert) (median 16.34 degrees). Changes in retroversion angles were not found to be statistically significant (p=0.828). COS values were found to be lower in patients with deeper changes in retroversion angles (p=0.433). Conclusion: Wide retroversion intervals can be obtained in humerus diaphyseal fractures by conservative treatment. This has little effect on clinical functional outcomes.

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“…Currently, for side-to-side differences of external and internal rotation at 90° shoulder abduction in overhead athletes, [1][2][3]5 humeral retroversion has been a topic of focus. Using radiography, Osbahr et al 3 and Reagan et al 5 reported on the side-toside difference in glenohumeral-rotation range of motion and humeral retroversion for college baseball players. Using computed tomography (CT), Crockett et al 2 and Chant et al 1 described side-to-side differences of glenohumeral-rotation range of motion and humeral retroversion in baseball players compared with control subjects.…”

mentioning

confidence: 99%

“…Differences in humeral retroversion between the throwing and nonthrowing shoulders in throwing athletes have been well documented using radiography 3,5 or CT. 1,2 Means of the humeral-retroversion angle for overhead athletes ranged from 33° to 49° in previous studies. Most researchers 1,2,[8][9][10] have found no sideto-side difference in control groups.…”

mentioning

confidence: 99%

Reliability of Measuring Humeral Retroversion Using Ultrasound Imaging in a Healthy Nonthrowing Population

Yoshida¹,

Saho²,

Katayose³

2010

Journal of Sport Rehabilitation

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Recurrent anterior glenohumeral joint dislocation and torsion of the humerus

Cited by 9 publications

References 11 publications

Humeral Head Retroversion in Competitive Baseball Players and Its Relationship to Glenohumeral Rotation Range of Motion

Humeral Head Retroversion in Competitive Baseball Players and Its Relationship to Glenohumeral Rotation Range of Motion

Does the change of retroversion angle effect the clinical results of conservative treatment of humerus diaphyseal fractures?

Reliability of Measuring Humeral Retroversion Using Ultrasound Imaging in a Healthy Nonthrowing Population

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